CN107401212A - A kind of bottom-open type rotation weir gate of hydraulic automatism control - Google Patents
A kind of bottom-open type rotation weir gate of hydraulic automatism control Download PDFInfo
- Publication number
- CN107401212A CN107401212A CN201710411360.4A CN201710411360A CN107401212A CN 107401212 A CN107401212 A CN 107401212A CN 201710411360 A CN201710411360 A CN 201710411360A CN 107401212 A CN107401212 A CN 107401212A
- Authority
- CN
- China
- Prior art keywords
- weir gate
- main body
- rotation weir
- floating drum
- rotation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 206010003830 Automatism Diseases 0.000 title claims abstract description 13
- 238000007667 floating Methods 0.000 claims abstract description 27
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009418 renovation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Barrages (AREA)
Abstract
Patent of the present invention discloses a kind of bottom-open type rotation weir gate of hydraulic automatism control, it is characterised in that：Including rotation weir gate main body, fixed doorframe, slip-knot bolt is provided with the fixed doorframe top to be hinged with the rotation weir gate main body, the fixed door frame bottom is provided with latch hook and rotary shaft, one end of the rotary shaft is connected with locking floating drum, the latch hook rotary opening and closing can be driven by the locking floating drum rotary motion, the rotation weir gate main body both sides are connected with drive shaft, one end of the drive shaft is connected with driving floating drum, and the rotation weir gate main body rotary opening and closing can be driven by the driving floating drum rotary motion.The present apparatus is reliable, low energy consumption, easy for installation, and operation maintenance is simple, and can be controlled by hydraulic automatism prevent river from pouring in down a chimney to drainage pipeline, and dirty and anti-down fill system is cut suitable for flood stream discharge outlet.
Description
Technical field
Patent of the present invention belongs to drainage sunk well technical field, and in particular to a kind of bottom-open type rotation weir of hydraulic automatism control
Door.
Background technology
《City black and odorous water renovation guide》The technology road of " dirty, endogenous improvement, restoration of the ecosystem are cut in control source " that proposes
Line, will the essential measure of " dirt is cut in control source " as city black and odorous water renovation.《City black and odorous water regulation-discharge outlet, pipe
Road and inspection shaft Treatment process guide（It is tentative）》It is further proposed that " black smelly in water, root is on the coast, crucial in Pai Kou,
Core is in pipe network " theory, however, current many cities, because physical features is low, all kinds of discharge outlet water levels are less than river water level, cause
A large amount of rivers turn into restriction black and odorous water by discharge outlet drainage pipeline, weakening " dirt is cut in control source " due effect of measure
The bottleneck of renovation, and it is existing at present using by the way of preventing from river from pouring in down a chimney mainly using including modes such as flap valve, duckbill valves,
But the shortcomings that closed not tight and head resistance is big all be present, the appearance of the municipal drainage waterlogging in the case of heavy rain can be caused.
The content of the invention
In terms of overcoming the shortcomings of the effect of existing way and reliability, patent of the present invention provides a kind of low energy consumption, peace
Dress is convenient, can realize cross-section of river fast opening and closing by hydraulic automatism control and the reliable bottom-open type of seal rotates weir gate.
The technical scheme of patent of the present invention：A kind of bottom-open type rotation weir gate of hydraulic automatism control, it is characterized in that, including rotation
Turn weir gate main body, fixed doorframe, slip-knot bolt is provided with the fixed doorframe top and is hinged with the rotation weir gate main body, it is described
Fixed door frame bottom is provided with latch hook and rotary shaft, and one end of the rotary shaft is connected with locking floating drum, passes through the locking floating drum
Rotary motion can drive the latch hook rotary opening and closing, and the rotation weir gate main body both sides are connected with drive shaft, the driving
One end of rotating shaft is connected with driving floating drum, by the driving floating drum rotary motion rotation weir gate main body can be driven to rotate
Open and close.
Further, the fixed doorframe is 1.2 meters × 1.2 meters of square plate face, is 1 meter × 1 meter among plate face
Square opening.
Further, the anglec of rotation of the locking floating drum and horizontal direction is 30 ° ~ 65 °, drives the latch hook rotation identical
Angle.
Further, the latch hook can adjust length according to the closed situation of the rotation weir gate main body.
Further, the drive shaft both sides are fixed with two sets of track traveling cams.
Further, the anglec of rotation of the driving floating drum and horizontal direction is 30 ° ~ 80 °, drives the rotation weir gate main body
It it is 40 ° ~ 90 ° with horizontal direction angle.
The beneficial effect of patent of the present invention.
1. the present apparatus is easy for installation, operation maintenance is simple.
2. by driving floating drum and locking floating drum to realize reliable seal and the fast opening and closing function of weir gate.
3. weir gate opens and closes overall process without external force.
Brief description of the drawings
Patent of the present invention is described further below in conjunction with drawings and examples.
Fig. 1 is the plan of the bottom-open type rotation weir gate disclosed in patent of the present invention.
Fig. 2 is the profile when bottom-open type rotation weir gate disclosed in patent of the present invention is closed.
Fig. 3 is the profile when bottom-open type rotation weir gate disclosed in patent of the present invention is opened.
1. fixation doorframe in figure, 2. slip-knot bolts, 3. rotation weir gate main bodys, 4. latch hooks, 5. rotary shafts, 6. locking floating drums,
7. drive shaft, 8. driving floating drums, 9. track traveling cams.
Embodiment
Patent of the present invention is described in further detail presently in connection with accompanying drawing.
In fixed doorframe（1）Top is provided with slip-knot bolt（2）With rotating weir gate main body（3）It is be hinged, in fixed doorframe（1）Under
Portion is provided with latch hook（4）And rotary shaft（5）, rotary shaft（5）One end and locking floating drum（6）Connection, passes through locking floating drum（6）Rotation
Motion can be with moveable lock hook（4）Rotary opening and closing, rotate weir gate main body（3）Both sides and drive shaft（7）Connection, drive shaft（7）
One end with driving floating drum（8）Connection, by driving floating drum（8）Rotary motion can drive rotation weir gate main body（3）Rotation is opened
Close.
Fixed doorframe（1）For 1.2 meters × 1.2 meters of square plate face, the square opening that plate face centre is 1 meter × 1 meter.
Locking floating drum（6）The anglec of rotation with horizontal direction is 30 ° ~ 65 °, band moveable lock hook（4）Rotate identical angle.
Latch hook（4）Can be according to rotation weir gate main body（3）Closed situation adjust length.
Drive shaft（7）Both sides are fixed with two sets of track traveling cams（9）.
In Fig. 2, floating drum is driven（8）When angle with horizontal direction is 30 °, weir gate main body is rotated（3）Shape is closed in vertical
State.
In Fig. 3, floating drum is driven（8）When angle with horizontal direction is 80 °, weir gate main body is rotated（3）Pressed from both sides with horizontal direction
Angle is 40 °.
Claims (6)
1. a kind of bottom-open type rotation weir gate of hydraulic automatism control, it is characterized in that, including rotation weir gate main body, fixed doorframe,
The fixed doorframe top is provided with slip-knot bolt and is hinged with the rotation weir gate main body, the fixed door frame bottom provided with latch hook and
Rotary shaft, one end of the rotary shaft are connected with locking floating drum, and the lock can be driven by the locking floating drum rotary motion
Hook rotary opening and closing, the rotation weir gate main body both sides are connected with drive shaft, and one end and the driving floating drum of the drive shaft connect
Connect, the rotation weir gate main body rotary opening and closing can be driven by the driving floating drum rotary motion.
2. a kind of bottom-open type rotation weir gate of hydraulic automatism control according to claim 1, it is characterized in that：The fixation
Doorframe is 1.2 meters × 1.2 meters of square plate face, the square opening that plate face centre is 1 meter × 1 meter.
3. a kind of bottom-open type rotation weir gate of hydraulic automatism control according to claim 1, it is characterized in that：The locking
The anglec of rotation of floating drum and horizontal direction is 30 ° ~ 65 °, drives the latch hook rotation identical angle.
4. a kind of bottom-open type rotation weir gate of hydraulic automatism control according to claim 1, it is characterized in that：The latch hook
Length can be adjusted according to the closed situation of the rotation weir gate main body.
5. a kind of bottom-open type rotation weir gate of hydraulic automatism control according to claim 1, it is characterized in that：The driving
Rotating shaft both sides are fixed with two sets of track traveling cams.
6. a kind of bottom-open type rotation weir gate of hydraulic automatism control according to claim 1, it is characterized in that：The driving
The anglec of rotation of floating drum and horizontal direction is 30 ° ~ 80 °, drive rotation weir gate main body and the horizontal direction angle be 40 ° ~
90°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411360.4A CN107401212A (en) | 2017-06-05 | 2017-06-05 | A kind of bottom-open type rotation weir gate of hydraulic automatism control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411360.4A CN107401212A (en) | 2017-06-05 | 2017-06-05 | A kind of bottom-open type rotation weir gate of hydraulic automatism control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401212A true CN107401212A (en) | 2017-11-28 |
Family
ID=60405054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411360.4A Pending CN107401212A (en) | 2017-06-05 | 2017-06-05 | A kind of bottom-open type rotation weir gate of hydraulic automatism control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401212A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958184A (en) * | 2019-04-17 | 2019-07-02 | 同济大学 | Drainage pipe flushing interception device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201162208Y (en) * | 2008-01-24 | 2008-12-10 | 上海勘测设计研究院 | Floater horizontal opening door |
| JP2009299428A (en) * | 2008-06-17 | 2009-12-24 | Hitachi Zosen Corp | Derricking portal type breakwater |
| CN201459682U (en) * | 2009-04-03 | 2010-05-12 | 宋学海 | Unpowered liquid level automatic control checkgate |
| CN202440933U (en) * | 2012-01-10 | 2012-09-19 | 刘建华 | Backward flow preventing flap valve of drain pipe |
| CN103821111A (en) * | 2014-01-14 | 2014-05-28 | 浙江衢州河口闸门有限公司 | Bottom opening type flap gate and water storing and draining method implemented by same |
| CN203905169U (en) * | 2014-02-21 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Spring locking type hydraulic self-flushing impounding gate |
| CN104120775A (en) * | 2014-06-27 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Hook type hydraulic automatic-flushing gate |
| CN204919796U (en) * | 2015-07-21 | 2015-12-30 | 汩鸿（上海）环保工程设备有限公司 | Two floating ball control structure check valves |
| CN205907799U (en) * | 2016-05-17 | 2017-01-25 | 同济大学 | Rainwater regulation system with automatically, wash silt function |
| CN206859390U (en) * | 2017-06-05 | 2018-01-09 | 沁济（上海）环境科技有限公司 | A kind of bottom-open type rotation weir gate of hydraulic automatism control |
-
2017
- 2017-06-05 CN CN201710411360.4A patent/CN107401212A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201162208Y (en) * | 2008-01-24 | 2008-12-10 | 上海勘测设计研究院 | Floater horizontal opening door |
| JP2009299428A (en) * | 2008-06-17 | 2009-12-24 | Hitachi Zosen Corp | Derricking portal type breakwater |
| CN201459682U (en) * | 2009-04-03 | 2010-05-12 | 宋学海 | Unpowered liquid level automatic control checkgate |
| CN202440933U (en) * | 2012-01-10 | 2012-09-19 | 刘建华 | Backward flow preventing flap valve of drain pipe |
| CN103821111A (en) * | 2014-01-14 | 2014-05-28 | 浙江衢州河口闸门有限公司 | Bottom opening type flap gate and water storing and draining method implemented by same |
| CN203905169U (en) * | 2014-02-21 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Spring locking type hydraulic self-flushing impounding gate |
| CN104120775A (en) * | 2014-06-27 | 2014-10-29 | 武汉圣禹排水系统有限公司 | Hook type hydraulic automatic-flushing gate |
| CN204919796U (en) * | 2015-07-21 | 2015-12-30 | 汩鸿（上海）环保工程设备有限公司 | Two floating ball control structure check valves |
| CN205907799U (en) * | 2016-05-17 | 2017-01-25 | 同济大学 | Rainwater regulation system with automatically, wash silt function |
| CN206859390U (en) * | 2017-06-05 | 2018-01-09 | 沁济（上海）环境科技有限公司 | A kind of bottom-open type rotation weir gate of hydraulic automatism control |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958184A (en) * | 2019-04-17 | 2019-07-02 | 同济大学 | Drainage pipe flushing interception device |
| CN109958184B (en) * | 2019-04-17 | 2020-09-18 | 同济大学 | Drainage pipe flushing interception device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171128 |
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